Fig. 7From: Utilizing random Forest QSAR models with optimized parameters for target identification and its application to target-fishing serverThe recall rates for various top k values (k = 1, 4, 8, 11, 33, 66, 88, 110) measured by internal cross validation. Recall rate is defined as TP / (TP + FN) where TP is True Positive and FN is False Negative. If an active target of a query ligand has rank higher than k value, the interaction is counted as TP. Otherwise, it is counted as FNBack to article page